Postdoctoral fellow
Department of Mathematics
University of Toronto
Office: BA 6168
Email: lastname ATSIGN math.toronto.edu.

About

I am a number theorist interested in Galois representations and the Langlands program and related areas in representation theory and geometry. I am an NSF postdoctoral research fellow at the University of Toronto with mentor Florian Herzig. During the 2016-2017 academic year, I was a Member at the IAS. I received my PhD from the University of Chicago working with Matthew Emerton.

My CV is available pdf.


Papers


On some nonadmissible smooth irreducible representations for GL(2)

Submitted. 2018. 8 pages.
[Abstract ±]

Weight cycling and supersingular representations

Preprint. 2017. 7 pages.
[Abstract ±]

Multiplicity one for wildly ramified representations

Submitted. 2017. 16 pages.
[Abstract ±]

Weight elimination in Serre-type conjectures

with Bao V. Le Hung and Brandon Levin
Submitted. 2016. 54 pages.
[Abstract ±]

Multiplicity one at full congruence level

with Stefano Morra and Benjamin Schraen
Submitted. 2016. 19 pages.
[Abstract ±]

Serre weights and Breuil's lattice conjecture in dimension three

with Bao V. Le Hung, Brandon Levin, and Stefano Morra
Submitted. 2016. 87 pages.
[Abstract ±]

On mod p local-global compatibility for GL3 in the non-ordinary case

with Stefano Morra and Chol Park
Proceedings of the LMS 117 (2018), no. 4, 790-848.
[Abstract ±]

On mod p local-global compatibility for GL3 in the ordinary case

with Florian Herzig and Stefano Morra
Compositio Mathematica 153 (2017), no. 11, 2215-2286.
[Abstract ±]

Potentially crystalline deformation rings and Serre weight conjectures

with Bao V. Le Hung, Brandon Levin, and Stefano Morra
Inventiones Mathematicae, 212 (2018), no. 1, 1-107.
[Abstract ±]

Lattices in the cohomology of U(3) arithmetic manifolds

Mathematische Annalen, 372 (2018), no. 1-2, 55-89.
[Abstract ±]

On p-adic properties of twisted traces of singular moduli

with Shelly Manber and Shrenik Shah
International Journal of Number Theory 6 (2010), no. 3, 625-653.
[Abstract ±]